On Thu, 2010-11-25 at 11:56 +0000, Oliver Marshall wrote: > "PS I know nothing about cron jobs." > > ahhahahah > > Thanks :) > > > Had a look at man for crontab(1) and crontab(5). Looks like you need 0 */4 * * * root shutdown -r now Suggest you have a look at these man files and see if you agree with me! Tony